public static void WriteJSON(string filename, OuterJson oj)
{
// pretty print, remove empty {"input":{"address":"","type":""}} junk that unity dumps in, and match VRChat's whitespace.
System.IO.File.WriteAllLines(filename, System.Text.RegularExpressions.Regex.Replace("\ufeff" +
System.Text.RegularExpressions.Regex.Replace(
JsonUtility.ToJson(oj, true), ",\\s*\"input\"\\s*:\\s*{\\s*\"address\"\\s*:\\s*\"\"\\s*,\\s*\"type\"\\s*:\\s*\"\"\\s*}\\s*", ""),
"\n(\\s*)\\1(\\S)", "\n$1$2").Split('\n'));
}
public static OuterJson GenerateOuterJSON(VRC.SDK3.Avatars.ScriptableObjects.VRCExpressionParameters expparams, string id, string name)
{
OuterJson oj = new OuterJson();
oj.id = id;
oj.name = name;
const string ADDRESS_PREFIX = "/avatar/parameters/";
int nonempty;
if (expparams == null)
{
expparams = ScriptableObject.CreateInstance <VRCExpressionParameters>();
expparams.parameters = new VRCExpressionParameters.Parameter[] {
new VRCExpressionParameters.Parameter {
defaultValue = 0,
saved = false,
name = "VRCEmote",
valueType = VRCExpressionParameters.ValueType.Int
},
new VRCExpressionParameters.Parameter {
defaultValue = 0,
saved = false,
name = "VRCFaceBlendH",
valueType = VRCExpressionParameters.ValueType.Float
},
new VRCExpressionParameters.Parameter {
defaultValue = 0,
saved = false,
name = "VRCFaceBlendV",
valueType = VRCExpressionParameters.ValueType.Float
}
};
}
nonempty = expparams.parameters.Length;
foreach (var p in expparams.parameters)
{
if (p.name.Length == 0)
{
nonempty--;
}
}
oj.parameters = new InnerJson[OSC_BUILTIN_PARAMETERS.Length + nonempty];
int idx = 0;
// VRC writes these in reverse order. No idea why.
foreach (var p in expparams.parameters)
{
if (p.name.Length != 0)
{
oj.parameters[nonempty - idx - 1] = new InnerJson {
name = p.name,
input = new InputOutputPath {
address = ADDRESS_PREFIX + p.name,
type = (p.valueType == VRCExpressionParameters.ValueType.Int ? "Int" :
(p.valueType == VRCExpressionParameters.ValueType.Float ? "Float" : "Bool"))
},
output = new InputOutputPath {
address = ADDRESS_PREFIX + p.name,
type = (p.valueType == VRCExpressionParameters.ValueType.Int ? "Int" :
(p.valueType == VRCExpressionParameters.ValueType.Float ? "Float" : "Bool"))
}
};
idx++;
}
}
for (int i = 0; i < OSC_BUILTIN_PARAMETERS.Length; i++)
{
var bname = OSC_BUILTIN_PARAMETERS[i][0];
var btype = OSC_BUILTIN_PARAMETERS[i][1];
oj.parameters[idx] = new InnerJson {
name = bname,
output = new InputOutputPath {
address = ADDRESS_PREFIX + bname,
type = btype
}
};
idx++;
}
return(oj);
}
public void EnsureOSCJSONConfig(VRC.SDK3.Avatars.ScriptableObjects.VRCExpressionParameters expparams, string avatarid, string name)
{
try {
string localLowPath = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
if (localLowPath.EndsWith("Local"))
{
localLowPath = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(localLowPath), "LocalLow");
}
string userid = null;
string vrcOSCPath = System.IO.Path.Combine(localLowPath, "VRChat", "vrchat", "OSC");
System.Type apiusertype = System.Type.GetType("VRC.Core.APIUser, VRCCore-Editor");
if (apiusertype != null)
{
var idprop = apiusertype.GetProperty("id", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public);
var prop = apiusertype.GetProperty("CurrentUser", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.Public);
// Debug.Log("idprop " + idprop);
if (idprop != null && prop != null)
{
var apiuserinst = prop.GetValue(null);
if (apiuserinst != null)
{
// Debug.Log("apiuser " + apiuserinst);
userid = (string)idprop.GetValue(apiuserinst);
}
}
}
try {
System.IO.Directory.CreateDirectory(vrcOSCPath);
} catch (System.IO.IOException) {
}
if (userid == null || userid.Length == 0)
{
// do not have a known user account.
// find the most recent user folder.
DateTime dt = DateTime.MinValue;
// Debug.Log("lets-a look at " + vrcOSCPath);
foreach (string file in System.IO.Directory.GetDirectories(vrcOSCPath, "*", System.IO.SearchOption.TopDirectoryOnly))
{
// Debug.Log("enumerate a file " + file);
DateTime thisdt = System.IO.File.GetLastWriteTime(file);
if (thisdt > dt)
{
userid = System.IO.Path.GetFileName(file);
dt = thisdt;
}
}
}
if (userid == null || userid.Length == 0)
{
OSCAvatarID = "not_logged_in";
OSCFilePath = "No User folder was found. Please play VRC or login.";
OSCJsonConfig = GenerateOuterJSON(expparams, "not_logged_in", name);
return;
}
string avatarDirectory = System.IO.Path.Combine(vrcOSCPath, userid, "Avatars");
try {
System.IO.Directory.CreateDirectory(avatarDirectory);
} catch (System.IO.IOException) {
}
if (avatarid != null && UseRealPipelineIdJSONFile)
{
OSCAvatarID = avatarid; // json file already exists: let's use it.
OSCFilePath = System.IO.Path.Combine(avatarDirectory, avatarid + ".json");
}
else
{
avatarid = AVTR_EMULATOR_PREFIX + (whichtest ? "A" : "B");
OSCFilePath = System.IO.Path.Combine(avatarDirectory, avatarid + ".json");
whichtest = !whichtest;
OSCAvatarID = avatarid;
WriteJSON(OSCFilePath, GenerateOuterJSON(expparams, avatarid, name));
}
if (System.IO.File.Exists(OSCFilePath))
{
try {
OSCJsonConfig = ReadJSON(OSCFilePath);
} catch (Exception e) {
Debug.LogException(e);
Debug.Log("File failed to load. Generating new JSON for " + OSCAvatarID);
OSCJsonConfig = GenerateOuterJSON(expparams, OSCAvatarID, name);
}
}
else
{
Debug.Log("File does not exist. Generating new JSON for " + OSCAvatarID);
OSCJsonConfig = GenerateOuterJSON(expparams, OSCAvatarID, name);
}
} catch (Exception e) {
Debug.LogException(e);
OSCAvatarID = "exception_generating_json";
OSCFilePath = e.Message;
Debug.Log("Unable to determine Avatar ID or JSON file path. Generating config.");
OSCJsonConfig = GenerateOuterJSON(expparams, "exception_generating_json", name);
}
}